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	param	t-stat
$ω$	0.8316	6.02
$α$	0.1172	8.39
$β$	0.8037	34.86
$γ_{1}$	0.1123	2.87
$γ_{2}$	-0.1934	-3.27
$γ_{3}$	0.0795	1.83
$γ_{4}$	0.0428	1.01
$γ_{5}$	-0.0848	-2.09
$γ_{6}$	0.0666	2.36

V-Lab

Anhui Fengyuan Pharmaceutical Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:25.02% (-0.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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